var fDesc=new Array();
fDesc[0] = "WITT Select is a pump selection tool that allows you to choose the type of pump for your needs. <br /> <br /> You can change the unit system in which the program calculates and displays data between SI, English and American. You can change whenever you want as you will not lose any data. Displayed and already entered data will be converted between the systems.";

function tShowHide(id, show)
{
	var s = document.getElementById("desc");

	if ((s.innerHTML.length<=212 || show==1) && show!=2)
	{
		s.innerHTML = fDesc[id];
		if (document.getElementById('m1'))
			document.getElementById('m1').style.display='none';
		if (document.getElementById('m2'))
			document.getElementById('m2').style.display='none';
		if (document.getElementById('more_txt'))
			document.getElementById('more_txt').style.display='inline';
	}
	else
	{
		s.innerHTML = '';
	}
}